20200894171483 has 8 divisors (see below), whose sum is σ = 20401963513056. Its totient is φ = 19999845624000.

The previous prime is 20200894171333. The next prime is 20200894171511. The reversal of 20200894171483 is 38417149800202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20200894171483 - 2³³ = 20192304236891 is a prime.

It is a super-2 number, since 2×20200894171483² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20200894171583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3242263 + ... + 7135408.

It is an arithmetic number, because the mean of its divisors is an integer number (2550245439132).

Almost surely, 2^{20200894171483} is an apocalyptic number.

20200894171483 is a deficient number, since it is larger than the sum of its proper divisors (201069341573).

20200894171483 is a wasteful number, since it uses less digits than its factorization.

20200894171483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10397045.

The product of its (nonzero) digits is 774144, while the sum is 49.

The spelling of 20200894171483 in words is "twenty trillion, two hundred billion, eight hundred ninety-four million, one hundred seventy-one thousand, four hundred eighty-three".